A dramatic theater has three seating sections, and it charges the following prices for tickets in each section: • Section A seats cost $20 each • Section B seats cost $15 each • Section C seats cost $10 each The theater has: • 300 seats in section A • 500 seats in section B • 200 seats in section C Design a program that asks for the number of tickets sold in each section and then displays the amount of income generated from the ticket sales. The program should validate the numbers that are entered for each section
